remove blank lines

src/main/java/com/uas/report/service/impl/PrintServiceImpl.java

@@ -160,7 +160,6 @@ public class PrintServiceImpl implements PrintService {
 					removeUnusedElements(jasperDesign);
 					JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
 					jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, connection);
-
 				} else if (exportType == ExportType.DOC) {
 					// 导出word时需要对行距等进行调整
 					InputStream inputStream = new ByteArrayInputStream(